Institusion
Institut Teknologi Perusahaan Listrik Negara
Author
Wulandari, Febianti Yulanda
Sudirman, M. Yoga Distra
Kusuma, Dine Tiara
Subject
Teknik Informatika
Datestamp
2022-09-26 07:47:51
Abstract :
Kimia Farma Trading & Distribution are distributing large quantities of pharmaceutical products. Product sales at these companies are usually seen based on sales trends. Monthly evaluation is carried out to see which products are selling the most, then the best selling products should not decrease in the following month. In this study, predictions were made using the Least Square method. To find out the prediction of the best-selling product sales in the future, the ranking is carried out based on the highest predicted results. From the prediction calculations results using the Least Square method, the top 10 products are the best selling products on Januari 2020. Of the 10 products predicted to be the best-selling products, 6 products are included in the best-selling products based on actual data, while 4 products are not included in the 10 best-selling products. From the results of these comparisons, the Least Square method is good enough to determine best selling product with 60% accuracy